MXLIST.NET - 21.21.65.in-addr.arpa
Search for IP or hostnames:
21.21.65.in-addr.arpa checked at 2025-11-17T23:18:05.273Z 309ms 54/54/54 100% R:11 allDone:true timedOut:false 21.21.65.in-addr.arpa
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1 π©πͺ Hetzner | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242π©πͺ Hetzner | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3 π©πͺ NORIS-NETWORK | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4π©πͺ NORIS-NETWORK | ||||||
| PTR | ns3.second-ns.de | ||||||
| NS | ns1.your-server.de | ||||||
| A | 2a01:4f8:0:1::5ddc:1 π©πͺ Hetzner | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102π©πͺ Hetzner | ||||||
| PTR | ns1.your-server.de | ||||||
21.65.in-addr.arpa
Up
106.21.21.65.in-addr.arpa |
239.21.21.65.in-addr.arpa |
126.21.21.65.in-addr.arpa |
28.21.21.65.in-addr.arpa |
152.21.21.65.in-addr.arpa |
139.21.21.65.in-addr.arpa |
105.21.21.65.in-addr.arpa |
73.21.21.65.in-addr.arpa |
216.21.21.65.in-addr.arpa |
212.21.21.65.in-addr.arpa |
148.21.21.65.in-addr.arpa |
158.21.21.65.in-addr.arpa |
80.21.21.65.in-addr.arpa |
235.21.21.65.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.21.65.in-addr.arpa is a parent of 106.21.21.65.in-addr.arpa, 239.21.21.65.in-addr.arpa, 126.21.21.65.in-addr.arpa, 28.21.21.65.in-addr.arpa and 152.21.21.65.in-addr.arpa, plus a few other host names.
21.21.65.in-addr.arpa is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
21.21.65.in-addr.arpa at least partially shares name servers with other domains, including 50.109.65.in-addr.arpa, vl2.de, invensity.me, good-karma.at and qr-plant.com.
Host names with two IP numbers:
ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
dbq